--- gforth/configure.in	2008/04/20 19:36:16	1.220
+++ gforth/configure.in	2008/05/04 17:53:29	1.225
@@ -20,7 +20,7 @@ dnl Process this file with autoconf to p
 
 dnl We use some automake macros here,
 dnl but don't use automake for creating Makefile.in
-AC_INIT([gforth],[0.6.9-20080405],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth])
+AC_INIT([gforth],[0.6.9-20080430],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth])
 AC_PREREQ(2.54)
 #snapshots have numbers major.minor.release-YYYYMMDD
 #note that lexicographic ordering must be heeded.
@@ -29,34 +29,14 @@ UPDATED="February 23, 2008"
 AC_SUBST(UPDATED)
 AC_CONFIG_HEADERS(engine/config.h)
 
-#ltdl stuff:
-AC_CONFIG_MACRO_DIR([libltdl/m4])
-LT_CONFIG_LTDL_DIR([libltdl])
-LT_INIT([dlopen])
-LTDL_INIT([subproject],[convenience])
-AC_CONFIG_AUX_DIR([libltdl/config])
-
-# check for ltdl features we need
-# The lt_dladvise_init symbol was added with libtool-2.2
-if test "x$with_included_ltdl" != "xyes"; then
-  save_CFLAGS="$CFLAGS"
-  save_LDFLAGS="$LDFLAGS"
-  CFLAGS="$CFLAGS $LTDLINCL"
-  LDFLAGS="$LDFLAGS $LIBLTDL"
-  AC_CHECK_LIB([ltdl], [lt_dladvise_init],
-		[],
-	[AC_MSG_ERROR([libltdl-2.2 or later needed; configure with --with-included-ltdl])])
-  LDFLAGS="$save_LDFLAGS"
-  CFLAGS="$save_CFLAGS"
-fi
-
-#how to link with libltdl
-if test "x$with_included_ltdl" = "xyes"; then
-  #hard-code it (hopefully portable); the official way is to use automake :-(
-  LTDL_LDLIBS='-L $(top_builddir)/libltdl/.libs -lltdlc'
-else
-  LTDL_LDLIBS='$(LIBLTDL)'
-fi
+#remnants from having ltdl as convenience library
+LTDLDEPS=""
+LTDLINCL=""
+LIBLTDL=""
+LTDL_LDLIBS=""
+AC_SUBST(LTDLDEPS)
+AC_SUBST(LTDLINCL)
+AC_SUBST(LIBLTDL)
 AC_SUBST(LTDL_LDLIBS)
 
 #suppress the "-g -O2" default
@@ -549,6 +529,8 @@ fi
 
 if grep -q FORCE_REG arch/$machine/machine.h; then
    OPTS=`for i in $OPTS; do echo -n "$i-reg "; done`$OPTS
+else
+  AC_DEFINE_UNQUOTED(FORCE_REG_UNNECESSARY,,[defined if the platform does not need FORCE_REG])
 fi
 AC_SUBST(OPTS)
 
@@ -821,6 +803,7 @@ dnl Checks for library functions
 dnl This check is just for making later checks link with libm.
 dnl using sin here is no good idea since it is built-into gcc and typechecked
 AC_CHECK_LIB(m,asin)
+AC_CHECK_LIB(ltdl,lt_dlinit)
 AC_CHECK_LIB(dl,dlopen)
 dnl check for libffi 2.x
 AC_CHECK_LIB(ffi,ffi_call)
@@ -884,6 +867,7 @@ gforthmi
 vmgen
 machpc.fs
 envos.fs
+preforth
 engine/Makefile
 engine/libcc.h
 doc/version.texi
@@ -892,6 +876,7 @@ AC_CONFIG_COMMANDS([stamp-h],[[echo time
 chmod +x gforthmi
 chmod +x vmgen
 chmod +x build-ec
+chmod +x preforth
 test -d kernel||mkdir kernel
 $srcdir/mkinstalldirs include/gforth/$PACKAGE_VERSION
 ln -sf ../../../engine/config.h ../../../engine/libcc.h include/gforth/$PACKAGE_VERSION]],[[PACKAGE_VERSION=$PACKAGE_VERSION]])